How To Fix IDOC_METADATA471 - IDoc type is already in exception table

SAP Error Message - Details

• Message type: E = Error

• Message class: IDOC_METADATA - Messages for metadata for the IDoc adapter

• Message number: 471

• Message text: IDoc type is already in exception table

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IDOC_METADATA471 - IDoc type is already in exception table ?

  The SAP error message IDOC_METADATA471 indicates that the IDoc type you are trying to process is already present in the exception table. This typically means that there was a previous error when processing an IDoc of that type, and as a result, the system has flagged it for review or correction.
  Cause:
  
  Previous Errors: The IDoc type has encountered an error in a previous processing attempt, which has caused it to be logged in the exception table.
  Configuration Issues: There may be issues with the configuration of the IDoc type or the associated message type.
  Data Issues: The data contained in the IDoc may not meet the required format or validation rules, leading to its rejection.
  System Issues: There could be system-related issues, such as connectivity problems or configuration errors in the middleware (like SAP PI/PO).
  
  Solution:
  
  Check the Exception Table: Use transaction code WE02 or WE05 to view the IDocs and check the details of the error. Look for the specific IDoc that is causing the issue and review the error messages associated with it.
  Analyze the Error: Identify the root cause of the error by examining the error messages. This may involve checking the data in the IDoc, the configuration of the IDoc type, or any related settings.
  Correct the Data: If the issue is due to incorrect data, correct the data in the IDoc and attempt to reprocess it.
  Reprocess the IDoc: Once the issue is resolved, you can reprocess the IDoc using transaction BD87 or by using the appropriate function module to reprocess the IDoc.
  Review Configuration: If the IDoc type is consistently causing issues, review the configuration settings for the IDoc type and ensure that they are set up correctly.
  Consult Documentation: Refer to SAP documentation or support notes for any known issues related to the specific IDoc type you are working with.
  
  Related Information:
  
  IDoc Types: IDocs are used for data interchange between SAP systems and external systems. Each IDoc type corresponds to a specific business process.
  Transaction Codes:
  
  WE02 / WE05: To display IDocs.
  BD87: To reprocess IDocs.
  
  
  Error Handling: Familiarize yourself with the error handling mechanisms in SAP for IDocs, including how to manage and monitor IDoc processing.
  SAP Notes: Check SAP Notes for any updates or patches related to the IDoc type you are working with, as there may be known issues or fixes available.
  
  By following these steps, you should be able to identify and resolve the issue related to the IDoc_METADATA471 error message.